CVE-2009-4631: Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a…

PriorityP336critical9.3CVSS 2.0

AVNACMAuNCCICAC

EPSS

5.10%

91.5th percentile

Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted VP3 file that triggers an out-of-bounds read and possibly memory corruption.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	ffmpeg	< ffmpeg 4:0.5+svn20090706-3 (bookworm)	ffmpeg 4:0.5+svn20090706-3 (bookworm)
ffmpeg	ffmpeg	—	—
ffmpeg	ffmpeg	>= 0 < 4:0.5+svn20090706-3	4:0.5+svn20090706-3
ffmpeg	ffmpeg	>= 0 < 4:0.5+svn20090706-3	4:0.5+svn20090706-3
ffmpeg	ffmpeg	>= 0 < 4:0.5+svn20090706-3	4:0.5+svn20090706-3
ffmpeg	ffmpeg	>= 0 < 4:0.5+svn20090706-3	4:0.5+svn20090706-3

CVSS provenance

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C

osv9.3CRITICAL

vendor_debian9.3CRITICAL

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